Cushion
4.0 mm
0.25 ct
5.0 mm
0.50 ct
6.0 mm
1.00 ct
7.0 mm
1.50 ct
8.0 mm
2.50 ct
9.0 mm
3.50 ct
10.0 mm
5.00 ct
Emerald
4×6 mm
0.40 ct
5×7 mm
0.80 ct
6×8 mm
1.50 ct
7×10 mm
2.50 ct
8×11 mm
3.50 ct
9×13 mm
5.00 ct
10×14 mm
7.00 ct
Pear
4×6 mm
0.30 ct
5×7 mm
0.60 ct
6×9 mm
1.00 ct
7×10 mm
1.50 ct
8×12 mm
2.50 ct
9×14 mm
3.50 ct
10×15 mm
5.00 ct
Oval
5×7 mm
0.60 ct
6×8 mm
1.00 ct
7×9 mm
1.50 ct
Princess
3 mm
0.30 ct
4 mm
0.50 ct
5 mm
1.00 ct
Round
3 mm
0.10 ct
4 mm
0.25 ct
5 mm
0.50 ct
Marquise
4×8 mm
0.50 ct
5×10 mm
1.00 ct
6×12 mm
1.50 ct
Trillion
4 mm
0.30 ct
5 mm
0.60 ct
6 mm
1.00 ct
Radiant
4×6 mm
0.60 ct
5×7 mm
1.00 ct
6×8 mm
1.50 ct
Asscher
4 mm
0.40 ct
5 mm
0.80 ct
6 mm
1.20 ct
Heart
4 mm
0.30 ct
5 mm
0.60 ct
6 mm
1.00 ct
Baguette
2×4 mm
0.10 ct
3×5 mm
0.25 ct
3×6 mm
0.40 ct
Cabochon
6×8 mm
1.20 ct
8×10 mm
2.50 ct
10×12 mm
4.00 ct
Weights are diamond estimates; they vary with the density of each stone.